package com.shxzz.easy12306.services.pay.dto.base;

/**
 * 退款请求接口
 * @author shxzz
 * @create 2024-03-17-22:11
 */
public interface RefundRequest {

    /**
     * 构建查找退款策略实现类标识
     */
    String buildMark();

}
